On the Democratic Legitimation of Climate Change Mitigation Activities of Independent Central Banks

The hypothesis at the outset of this contribution is that the position of central banks as independent non-majoritarian institutions needs to be reconsidered to the extent that they actively engage in climate change mitigation activities. It is argued that greening monetary policy calls for a reassessment of the democratic legitimacy of central banks, where the constitutional position of central banks has been informed by the model of the conservative independent central banker and justified by the specificity of their mandate and the vulnerability of monetary policy to political tempering. This also applies to the European Central Bank, whereby the question arises whether climate change mitigation should be delegated to independent central banks in the first place and, if so, what the challenges are in securing their democratic legitimacy for engaging in such activities. It is argued that a clear task must be left for the democratic institutions to take the necessary political decisions and to undertake the necessary balancing of interests in making the distributional choices necessary to effectively address climate change. The latter must not be left to non-majoritarian institutions.